Company lists · Data refreshed September 2026

Top 11 Messaging and communication platforms based in Canada

Name: Messaging and communication platforms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 31 companies tracked

RevenueBase identified 31 messaging and communication platforms headquartered in Canada as of September 2026 and tracks 247 professional contacts across them, including 74 with verified work emails and 22 with mobile numbers. Toronto is the largest hub.

This list covers messaging and communication platforms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

31Companies

247Contacts tracked

74Verified emails

22Mobile numbers

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The 11 largest messaging and communication platforms based in Canada

Ranked by team size

Top 11 of 31 messaging and communication platforms based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names messaging and communication platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Affinityclick INCPartial evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	51-200	43
	“AffinityClick is a Canadian mobile development company specializing in communication apps.” Source: company website · checked Sep 5, 2026
2	InteraliaPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	n/a	35
	“For over 35 years Interalia has been delivering carrier grade, easy to use and cost effective messaging solutions to the global marketplace.” Source: company website · checked Sep 5, 2026
3	Counterpath, An Alianza CompanyIndirect evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	51-200	28
	“On March 1, 2021, CounterPath was acquired by Alianza, Inc.” Source: company website · checked Sep 5, 2026
4	QPPartial evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	11-50	25
	“QP is the world's first premium messaging app designed for creators-of-all-kinds.” Source: company website · checked Sep 5, 2026
5	Sparrow ConnectedStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	21
	“An award-winning workforce communication platform that transforms the employee experience and helps communication professionals send the right message, to the right employees, on…” Source: company website · checked Sep 5, 2026
6	IOTUMPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	20
	“A leader in teleconferencing and group communications, iotum builds cutting-edge products to enhance remote collaboration for organizations of any size.” Source: company website · checked Sep 5, 2026
7	EzeetelStrong evidence	Brampton, ON, CanadaHQ checked Sep 5, 2026	1-10	6
	“As a leading Software-as-a-Service (SaaS) provider, Ezeetel is revolutionizing business communications by delivering a powerful, unified cloud communications platform.” Source: company website · checked Sep 5, 2026
8	ChatkittyPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	5
	“ChatKitty gives you the tools to build real-time chat for web and mobile apps, complete with advanced features like moderation, offline messaging and analytics.” Source: company website · checked Sep 5, 2026
9	Mobile Sparkles LTDPartial evidence	Markham, ON, CanadaHQ checked Sep 5, 2026	1-10	2
	“Unleashing the Power of Mobile Messaging Get your business to the next level with Mobile Sparkles, the app to manage it all.” Source: company website · checked Sep 5, 2026
10	METLIndirect evidence	Victoria, BC, CanadaHQ checked Sep 5, 2026	1-10	2
	“The competition for eyeballs has never been greater.” Source: company website · checked Sep 5, 2026
11	BIZ TextPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	2
	“BizText is a simple and affordable mobile platform that allows businesses to receive text messages.” Source: company website · checked Sep 5, 2026

Showing 11 of 31 messaging and communication platforms based in Canada

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Messaging and communication platforms based in Canada at a glance

As of Sep 5, 2026

1-10Median size (employees)

TorontoLargest hub · 10 HQs

22Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

Verified emails by last verification

0–30

31–60

61–90

90–180

180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among messaging and communication platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “messaging and communication platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among messaging and communication platforms, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 74 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many messaging and communication platforms are there based in Canada?

RevenueBase identified 31 messaging and communication platforms headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Affinityclick INC, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most messaging and communication platforms?

Toronto leads with 10 headquartered companies, followed by Vancouver (5) and Montreal (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 74 verified decision-maker contacts tracked across these 31 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.